[INFO] cloning repository https://github.com/json-stream/json-stream-js
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/json-stream/json-stream-js" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjson-stream%2Fjson-stream-js", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjson-stream%2Fjson-stream-js'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a5783713436e49a3d20391df4a9eefbe4b6de06
[INFO] checking json-stream/json-stream-js against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjson-stream%2Fjson-stream-js" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/json-stream/json-stream-js
[INFO] finished tweaking git repo https://github.com/json-stream/json-stream-js
[INFO] tweaked toml for git repo https://github.com/json-stream/json-stream-js written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/json-stream/json-stream-js on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/json-stream/json-stream-js already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking json-stream/json-stream-js against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjson-stream%2Fjson-stream-js" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/json-stream/json-stream-js
[INFO] finished tweaking git repo https://github.com/json-stream/json-stream-js
[INFO] tweaked toml for git repo https://github.com/json-stream/json-stream-js written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/json-stream/json-stream-js on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/json-stream/json-stream-js already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-derive v3.0.0-beta.12
[INFO] [stderr]   Downloaded napi-build v2.2.2
[INFO] [stderr]   Downloaded napi-derive-backend v2.0.0-beta.12
[INFO] [stderr]   Downloaded json-stream-parser v0.1.5
[INFO] [stderr]   Downloaded napi v3.0.0-beta.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68ef5343b4747866ab9db05384db97f696d2858a2407787b8e276b59f838cfdf
[INFO] running `Command { std: "docker" "start" "-a" "68ef5343b4747866ab9db05384db97f696d2858a2407787b8e276b59f838cfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68ef5343b4747866ab9db05384db97f696d2858a2407787b8e276b59f838cfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ef5343b4747866ab9db05384db97f696d2858a2407787b8e276b59f838cfdf", kill_on_drop: false }`
[INFO] [stdout] 68ef5343b4747866ab9db05384db97f696d2858a2407787b8e276b59f838cfdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 795569e45c79e791cd42d2936dd9d5a0a442cdad69be5e47f83b17f3eac88c5e
[INFO] running `Command { std: "docker" "start" "-a" "795569e45c79e791cd42d2936dd9d5a0a442cdad69be5e47f83b17f3eac88c5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.5
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.5
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling napi-build v2.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking napi-sys v3.0.0-alpha.3
[INFO] [stderr]    Compiling napi v3.0.0-beta.12
[INFO] [stderr]     Checking dtor v0.0.6
[INFO] [stderr]    Compiling ctor v0.4.2
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking json-stream-parser v0.1.5
[INFO] [stderr]    Compiling napi-derive-backend v2.0.0-beta.12
[INFO] [stderr]    Compiling napi-derive v3.0.0-beta.12
[INFO] [stderr]     Checking json-stream-js v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "795569e45c79e791cd42d2936dd9d5a0a442cdad69be5e47f83b17f3eac88c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795569e45c79e791cd42d2936dd9d5a0a442cdad69be5e47f83b17f3eac88c5e", kill_on_drop: false }`
[INFO] [stdout] 795569e45c79e791cd42d2936dd9d5a0a442cdad69be5e47f83b17f3eac88c5e